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#!/usr/bin/env python3
###############################################################################
#
# Copyright 2006 - 2021, Tomas Babej, Paul Beckingham, Federico Hernandez.
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
#
# https://www.opensource.org/licenses/mit-license.php
#
###############################################################################
import sys
import os
import re
import unittest
# Ensure python finds the local simpletap module
sys.path.append(os.path.dirname(os.path.abspath(__file__)))
from basetest import Task, TestCase
class TestUndo(TestCase):
def setUp(self):
"""Executed before each test in the class"""
self.t = Task()
def test_add_undo(self):
"""'add' then 'undo'"""
self.t("add one")
code, out, err = self.t("_get 1.status")
self.assertEqual(out.strip(), "pending")
self.t("undo", input="y\n")
code, out, err = self.t("_get 1.status")
self.assertEqual(out.strip(), "")
def test_add_done_undo(self):
"""'add' then 'done' then 'undo'"""
self.t("add two")
code, out, err = self.t("_get 1.status")
self.assertEqual(out.strip(), "pending")
self.t("1 done")
code, out, err = self.t("_get 1.status")
self.assertEqual(out.strip(), "completed")
self.t("undo", input="y\n")
code, out, err = self.t("_get 1.status")
self.assertEqual(out.strip(), "pending")
def test_modify_multiple_tasks(self):
"""'add' then 'done' then 'undo'"""
self.t("add one")
self.t("add two")
self.t("add three")
self.t("rc.bulk=0 1,2,3 modify +sometag")
code, out, err = self.t("undo", input="y\n")
# This undo output should show one tag modification for each task, possibly with some
# modification-time updates if the modifications spanned a second boundary.
self.assertRegex(
out,
"\s+".join(
[
r"""[0-9a-f-]{36} (Update property 'modified' from\s+'[0-9]+' to '[0-9]+'\s+)?Add tag 'sometag'\s+Add property 'tags' with value 'sometag'"""
]
* 3
),
)
def test_undo_en_passant(self):
"""Verify that en-passant changes during undo are an error"""
self.t("add one")
code, out, err = self.t.runError("undo +tag")
self.assertIn("The 'undo' command does not allow '+tag'.", err)
class TestUndoStyle(TestCase):
def setUp(self):
self.t = Task()
self.t("add one project:foo priority:H")
self.t("1 modify +tag project:bar priority:")
def test_undo_output(self):
"""Test that 'task undo' generates the right output"""
code, out, err = self.t("undo", input="n\n")
self.assertNotRegex(out, "-tags:\\s*\n\\+tags:\\s+tag")
self.assertRegex(out, r"Delete property 'priority'")
self.assertRegex(out, r"Update property 'project'")
self.assertRegex(out, r"Add tag 'tag'")
class TestBug634(TestCase):
def setUp(self):
self.t = Task()
def test_undo_no_confirmation(self):
"""Undo honors confirmation=off"""
self.t("add Test")
# If a prompt happens, the test will timeout on input (exitcode != 0)
code, out, err = self.t("rc.confirmation=off undo")
code, out, err = self.t("_get 1.description")
self.assertEqual(out.strip(), "") # task is gone
if __name__ == "__main__":
from simpletap import TAPTestRunner
unittest.main(testRunner=TAPTestRunner())
# vim: ai sts=4 et sw=4 ft=python
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